﻿<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>浏览器兼容性</title>
<style type="text/css">
	div{ width:300px; height:10px; background-color:red;
		overflow:hidden; }
</style>
</head>
<body>
<div class="content">
	<div class="one"></div>
</div>
</body>
</html>